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Which 4K TVs are worth buying?
Both Netflix and Amazon stream in 4K. Cameras like the Sony a7S and the Panasonic Lumix GH4 can shoot in 4K. Even smartphones have been getting in on the act, with handsets like the LG G Pro 2 and Sony Xperia Z2 capable of recording 4K video. So with the amount of 4K content available increasing every day, you may have been thinking about buying a 4K set so you too can bask in the glow of 3,840 x 2,160 resolution. But 4K sets don't come cheap, and you're going to want to do a bit of research before dropping that much cash. While we don't really review televisions here at Engadget, we've done the next best thing, compiling the opinions of trusted critics from across the web. Which set offers you the most bang for your buck? Do bells and whistles like a curved screen make a difference? Check out a few members of the 4K Class of 2014 below.
Panasonic ups its smart TV game with the VIERA Life+ Screen, complete with voice and facial recognition
Panasonic's taken to the stage at CES and has just revealed the VIERA Life+ Screen in an effort to "redefine what a 21st Century TV should be." Televisions under this banner are kitted out with Xbox One-like facial recognition that will display information relevant to users on an "Info Bar" relegated to the lower part of the screen. Voice recognition has also been baked into the set along with a feature called "myStream" that helps you keep favorite channels organized. And of course, it wouldn't be 2014 without social integration, particularly content sharing and Facebook notifications. When it comes to picture quality, the line of sets shown off today boasts a 4K LED display (which is said to look just as good as the company's old plasma tech) and will come in 58 to 65 inches when it arrives this year, with an 85-inch -- the firm's first LED TV of that size -- joining it later in 2014. Even if you aren't in the market for a UHD TV, every one of the outfit's 4K and 1080p sets fresh out this year will have the VIERA Life+ Screen moniker attached.
